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Questions tagged [codeigniter]

CodeIgniter is an open-source PHP web development framework created by EllisLab Inc. The framework implements the Model-View-Controller design pattern. It is praised for its performance and the quality of its documentation.

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2answers
203 views

Codeigniter 3 Registration and Login System

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. The application allows Registration and Login. I have concerns about the security level of the Registration system I ...
2
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1answer
3k views

Login Controller

Here's one more controller I'm trying to get reviewed for. Any thoughts? ...
4
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1answer
43 views

Codeigniter models optimization

I have two tables: tableA aid name age sex ...
0
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0answers
60 views

Is there any better approach on this rows to columns table?

I pass a function into the variable ($monthly_receivable) to get the value of each months to pass and get the result of a function.. but the process is dumb slow. ...
4
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1answer
252 views

Codeigniter 3 micro-blogging application

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. The application allows Registration (as an author), Login, adding Categories and Posts. I have created an installation ...
2
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0answers
24 views

Codeigniter 3 loading models in a different way

I'm currently building an application that uses the same models in different controllers. Instead of using the normal way, being loading the model in the controller I've build a "core controller" (<...
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0answers
25 views

performing SQL SELECT query inside the loop [closed]

I have a table leave_muster inside which I have to update all the records of the previous month on every start of the new month. My Code ...
2
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2answers
1k views

Sorting a list by country name

A couple of weeks ago a company sent me this coding challenge: Please write a PHP web application and send it back to me as zip file: Which waits for a user action, like clicking buttons. ...
0
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3answers
247 views

Codeigniter 3: how can I avoid repeating this chunk of code in my controllers? [closed]

I am working on a basic blog application in Codeigniter 3.1.8 and Bootstrap 4. Several entities are present in all controllers (except Login.php and Register.php): static data, categories and pages. ...
3
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1answer
469 views

Correct MVC in CodeIgniter

In my CodeIgniter project I have a Login controller that load this view: ...
1
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1answer
107 views

Building a task listing for a task manager

I'm super new to CodeIgniter 3 and I'm using it to build a task manager (Claritask.com). Also, I'm just starting to learn how to program, so forgive me beforehand if I'm not making sense and I'll try ...
0
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1answer
37 views

Get chat message data from table, grouped by date

Giving the following table: ...
3
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1answer
54 views

Ajax table action and process

I'm trying to learn Ajax better, and I'm developing an application in CodeIgniter. The following code is working, there are no errors. But for every function and call I think I'm repeating callbacks ...
2
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1answer
231 views

CodeIgniter method to get requests for superiors to approve

I'm currently working on an approval system right now using PHP (Codeigniter) and I have this method of getting all the requests according to your department group and position depth. The checking of ...
1
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0answers
3k views

Codeigniter form flow for model and controller

I'm working with Codeigniter most of the time (about one and a half year now) and I came across many form validation code flows. Here are my best two selected shots which I created for a client ...
2
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0answers
492 views

CodeIgniter CRUD form validation

I've developed a crud "helper" of sorts. Fields/columns are derived from the database and contain everything from the name of the field to the type and size of the field. Part of the system integrates ...
2
votes
1answer
138 views

Codeigniter Controller for work orders

I'm working on a project and one of my controllers is getting quite large and hard to maintain or add to. I'm having trouble deciding what belongs in the controller and what I can move to the model. ...
0
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2answers
2k views

Codeigniter 3 - Set Flashdata Array issue

I need help about CodeIgniter $this->session->set_flashdata array. I think my code is so long, is there any way to simplify my code? Script at my views <...
0
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2answers
4k views

CodeIgniter CRUD using AJAX

I am trying to use AJAX with CodeIgniter. I have some code, but I am not sure that the code is in proper way / officially correct according to the programming way. All I want is that if someone in the ...
2
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3answers
145 views

Report Page on Volunteer Signup Website

I am creating a website that collects volunteer registrations for events (also called races in the code). I am using PHP CodeIgniter (which follows the MVC model). I created a control panel that has ...
0
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2answers
2k views

Sync Server Time with User's Timezone

I have a web application which is being used by users from different parts of the world. In order for users of the site, to be able to view the timestamps in their local time, I've a settings page set ...
2
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2answers
412 views

Login implementation security concerns

In many of my personal projects, I have a login system very similar to the one I am about to describe. I understand how difficult correctly implementing authorization systems can be. I do this as a ...
1
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2answers
189 views

Reduce repetition when sharing data across an application

I have a CodeIgniter 3 application. There is some data every page across the application needs to have. This is the system I currently have. Create a model function that will get the data I need <...
1
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1answer
174 views

Round fractional seconds of MySQL Time

I've written a method to round a MySQL Time to two decimal places. Here's some examples: ...
3
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2answers
5k views

Loading content in page via jQuery

I'm doing a website in CodeIgniter and I'm loading the content page via jQuery, but I don't know if this is a good practice or not. Could I improve it? jQuery: ...
6
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2answers
963 views

CodeIgniter Model I built

Can I get some pointers, critiques and/or comments on the following model? (p.s. performance seems great... tested all methods up to 10,000 records) ...
1
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0answers
64 views

Implementing internationalization functionality for online English lessons

My website purpose is to sell online English lessons to people in Europe. It is crucial that my site is multilingual. Overview I am using HMVC modules to organize my site and my website has four ...
1
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1answer
318 views

A localization helper in codeigniter

I created a project to better understand CI3, while developing it I tried to introduce localization elements. When I tried to localize the view everything messed up. I made a helper to identify if the ...
1
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1answer
226 views

Volunteer Signup Page

In a previous code review, it was strongly suggested that I start using PHP Frameworks to improve security for my websites. I tried Laravel and got stuck due to the steep learning curve. Then I tried ...
1
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1answer
84 views

CSRF-prevention mechanism for a form

I am using codeigniter framework in PHP. In signup form I have: Controller: ...
5
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2answers
38k views

Login system with session using CodeIgniter

I implemented a login system, with session, using CodeIgniter. If the session doesn't exist, redirect to login page. Please review, and let me know what can be done to make it better. view (login.php)...
3
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2answers
371 views

Database design for an online learning application

It is an online learning application with different types of learnable items, that different users learn. The users learn by spaced repetition (once right, wait a couple days, ask again), success is ...
1
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1answer
61 views

Validation of uploading images and adding records to the database

I am doing a php project with the codeigniter framework. In my controller, I have a function that does the following. Uploads an image to the server Add a row to the database. The data would be ...
3
votes
3answers
461 views

Web register form

This is a page that allow user to do register: ...
0
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1answer
447 views

CodeIgniter model

I'm working on my first large CodeIgniter project (and one of my first MVC projects), and I want to get some feedback on the techniques I've used so far in one of my models: ...
3
votes
2answers
1k views

Web dashboard using many REST API requests

I have created REST API in codeigniter. REST sever created in codeigniter 3.0 and REST client created codeigniter 2.x.x. I have wrote simple code for login. After login client created dashboard page....
5
votes
1answer
1k views

PHP login script security check

I made an admin login script for my own CMS website that I'm making in Code Igniter 2.2.1 and I'd like to know what are the potential threats or some holes that I might have left open. This is how it ...
2
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2answers
228 views

PHP+JS Code Combining

Just wondering if this is okay to do? I have to store some PHP variable values into LocalStorage. ...
2
votes
1answer
102 views

Light, custom CMS for a site

I'm working on a light, custom CMS for my site and I am trying to use Ajax calls for most of the server-side interaction. I am still pretty new to web development, so if I am breaking any conventions ...
1
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1answer
2k views

Codeigniter calling conditional data retrieval model method from controller

I am wondering if there's a better way to structure my code. I want to keep my controllers thin but at the same time want to keep the model methods flexible. As you can see below, it's almost as if I ...
1
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1answer
489 views

An account activation class

I'm rewriting a god object with long methods into something much more viewable and pretty. However, I think there is something missing and can be done better. I'm sending examples of one controller ...
-1
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1answer
3k views

Counting failed login attempts to enforce temporary lockout

I'm reviewing my code and trying to figure out how I can do some simplifying to flatten my code. Whether it be making simpler function out of the segment of code or by removing parts of it and wanted ...
2
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3answers
245 views

Relationship between notes and tags

I have 3 objects and 3 models. The note, have many tags, and every tags must have one note. So, I have a note_tag_list to store the tags and notes relationship. ...
-1
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2answers
167 views

User registration / activation process for a website

I'm just trying to see if there's a better way to write the code between the asterisk markers. ...
4
votes
2answers
1k views

SHA256 password hash generation and verification

I would like to optimise this code. It seems a bit verbose, particularly with the 'elseif' that doesn't do anything. This code either: takes a plain text password, generates a salt, and returns them ...
8
votes
4answers
948 views

Checking 160,000 records in a database for changes

I am checking over 160,000 records in my database every 24 hours to see if there were changes in the incoming data coming from API and my existing data in the database. If there were I am updating ...
1
vote
1answer
6k views

User model with user roles in Codeigniter PHP/MySQL

I am building an app that currently allows the users to have 3 different roles: Consumer Merchant Admin I have three tables: user (Name, email, password etc with a status=0/1) user_role (The list ...
2
votes
1answer
3k views

CodeIgniter nav/menu insecurities

I more or less asked the same questions on stackoverflow.com, but maybe this is more for this forum. I have a hard time getting to grips with how to implement a top navigation (common for the whole ...
3
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0answers
180 views

Building the HTML body view

I created a library class in CodeIgniter that handles building the HTML body view. This class builds the body, adds content and adds javascript element tags at the end. The body is built by using a ...
3
votes
2answers
78 views

Notification cron

I've built an appointment manager and would like to notify clients 2 hours ahead of time by via email of their scheduled appointment time. I am storing their scheduled time in a MySQL Datetime field. ...